Hardware
Genuine Hardware for Diesel Engines – Onan, Cummins & Fleetguard
Find top-quality hardware designed specifically for Onan, Cummins, and Fleetguard diesel engines. Our range of genuine hardware parts ensures reliable performance and longevity for your power equipment.
Durable Hardware for Reliable Diesel Engine Maintenance
Our hardware selection includes bolts, nuts, washers, clamps, and fasteners, all crafted to meet OEM standards. These components provide secure assembly, vibration resistance, and corrosion protection to keep your diesel engines operating at peak efficiency.
- Genuine Components: Certified authentic parts from trusted brands to maintain engine integrity.
- Wide Compatibility: Perfectly suited for Onan, Cummins, and Fleetguard power engines.
- Enhanced Durability: Manufactured to withstand harsh operating conditions and extend engine life.
Why Choose Our Hardware?
We offer genuine, expertly sourced hardware that guarantees optimal fit and performance, helping you maintain trusted power engines with confidence and ease.
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ONAN A043G324 KEY ONAN Genuine OEM Part
ONAN
$7.98$7.29Certified Genuine OEM ONAN component Ensures secure activation and operation of your generator system Facilitates reliable engine start and safety lockout functions Trusted precision for critical...$7.98$7.29 -
CUMMINS 3642915 HEX FLANGE HEAD CAPSCREW CUMMINS Genuine OEM Part
CUMMINS
$6.64$6.06Certified Genuine Cummins OEM part for guaranteed compatibility Secures engine components with high-strength precision fastening Engineered to sustain extreme vibration and thermal cycles Maintain...$6.64$6.06 -
ONAN 1819227 OIL DRAIN PLUG ONAN Genuine OEM Part
ONAN
$12.25$11.19Guaranteed genuine ONAN OEM part for unmatched compatibility Facilitates efficient oil drainage to maintain engine health Supports leak-proof sealing critical for engine longevity Ensuring...$12.25$11.19 -
ONAN 3323408 TERMINAL BLOCK ONAN Genuine OEM Part
ONAN
$48.89$44.66Genuine OEM ONAN part ensuring perfect compatibility and quality assurance Facilitates reliable electrical connections within your generator system Supports optimal power distribution and system...$48.89$44.66 -
ONAN 821600302 SCREW HEXAGONAL HEAD PRE ASSEMBLED WITH WASHER Original ONAN/CUMMINS OEM part
ONAN
$7.25$6.62Cummins SCREW HEXAGONAL HEAD PRE ASSEMBLED WITH WASHER 821-6003-02 Offering premium quality SCREW HEXAGONAL HEAD PRE ASSEMBLED WITH WASHER with SKU 821-6003-02 by Cummins, our store ensures...$7.25$6.62 -
ONAN 5051567 LINKAGE BUSHING ONAN Genuine OEM Part
ONAN
$8.83$8.06Guaranteed Genuine ONAN OEM component for dependable operation Ensures precise mechanical linkage movement to maintain engine control accuracy Reduces wear and extends the life of critical linkage...$8.83$8.06 -
ONAN 5090329 ORING ONAN Genuine OEM Part
ONAN
$9.35$8.54Authentic ONAN OEM part to ensure exact compatibility and peak performance Designed to provide a durable seal that prevents leaks and maintains engine integrity Essential for sustaining fuel and oil...$9.35$8.54 -
ONAN 332353103 TERMINAL BLOCK ONAN Genuine OEM Part
ONAN
$41.35$37.77Authentic ONAN 332-3531-03 Terminal Block crafted by Cummins for guaranteed compatibility Ensures secure and stable electrical connections within your generator system Designed to optimize power...$41.35$37.77 -
CUMMINS 3824842 QUICK DISCONNECT CONNECTOR CUMMINS Genuine OEM Part
CUMMINS
$46.76$42.72Genuine OEM CUMMINS 3824842 Quick Disconnect Connector designed for flawless integration Facilitates rapid, secure connections to maintain uninterrupted power delivery Engineered to support system...$46.76$42.72 -
CUMMINS 3900956 EXPANSION PLUG CUMMINS Genuine OEM Part PACK OF 2
CUMMINS
$17.90$16.36Authentic Cummins OEM expansion plug designed for precise engine compatibility. Ensures effective sealing of engine coolant passages to prevent leaks. Supports engine longevity by maintaining...$17.90$16.36 -
ONAN 503215701 HOSE CLAMP Original ONAN/CUMMINS OEM part
ONAN
$49.66$45.37Precision engineered to maintain peak generator performance Robust construction ensuring secure hose connections under demanding conditions Corrosion-resistant design for extended service life 100%...$49.66$45.37 -
ONAN 1320370 ORING ONAN Genuine OEM Part
ONAN
$8.54$7.80ONAN 132-0370 is a durable O-ring made from high-grade synthetic rubber material, ensuring a precise seal. This O-ring provides a critical seal to prevent leaks and maintain pressure in your...$8.54$7.80 -
ONAN 1856155 ORING Original ONAN/CUMMINS OEM part
ONAN
$12.94$11.82Cummins O-RING 185-6155 Discover the authentic Cummins O-RING with SKU 185-6155, a reliable replacement part for your outdoor equipment. At our store, authenticity meets affordability, offering the...$12.94$11.82 -
ONAN A061Y859 DRAIN PLUG ONAN Genuine OEM Part
ONAN
$3.74$3.42Authentic OEM ONAN A061Y859 drain plug engineered specifically for your Cummins Onan generator. Effectively seals engine oil reservoirs to prevent leaks and contamination. Ensures optimal engine...$3.74$3.42 -
ONAN 503195108 HOSE CLAMP Original ONAN/CUMMINS OEM part
ONAN
$7.83$7.15Precision that powers endurance and trust. Engineered for a tight, leak-proof seal that safeguards your generator’s vital systems. Durable material construction designed to resist corrosion and...$7.83$7.15 -
ONAN 8650029 TEXT WING NUT ONAN Genuine OEM Part
ONAN
$8.07$7.37Certified genuine ONAN replacement wing nut for assured compatibility and durability Provides firm and secure fastening essential for safe generator operation Designed specifically to maintain...$8.07$7.37 -
ONAN 823100203 SCREW PAN HEAD MACHINE ONAN Genuine OEM Part
ONAN
$7.96$7.27Authentic ONAN replacement part manufactured to meet strict OEM standards Designed to securely fasten critical components with precision and strength Provides long-lasting resistance to wear,...$7.96$7.27 -
ONAN A035R160 FAILSAFE SCREW ONAN Genuine OEM Part
ONAN
$9.66$8.83Guaranteed Genuine ONAN OEM component for exceptional compatibility Engineered to maintain critical system safety with precision failsafe functionality Designed for durability under demanding...$9.66$8.83 -
CUMMINS 4890404 CLIP Original OEM part
CUMMINS
$10.72$9.79Precision engineered to uphold Cummins’ legacy of dependable power solutions. Durable design ensures consistent performance under demanding conditions. Exact OEM specifications guarantee flawless...$10.72$9.79 -
CUMMINS 4312298 RETAINING RING Original OEM part
CUMMINS
$49.86$45.55Precision engineered for enduring power and performance Robust retaining ring design ensures component stability under demanding conditions Enhances engine health by maintaining critical part...$49.86$45.55 -
CUMMINS 3971937 WING NUT CUMMINS Genuine OEM Part
CUMMINS
$9.71$8.87Genuine Cummins OEM wing nut designed for exact fit and dependable operation Ensures secure fastening in critical engine and generator assemblies to maintain system integrity Constructed to...$9.71$8.87 -
CUMMINS 3968075 CAPTIVE WASHER CAPSCREW Original OEM part
CUMMINS
$12.65$11.56Engineered for precision and endurance, the CUMMINS 3968075 CAPTIVE WASHER CAPSCREW ensures secure fastening under the toughest conditions. Designed with integrated washer support to distribute load...$12.65$11.56 -
CUMMINS 3696335 HEX FLANGE HEAD CAPSCREW Original OEM part
CUMMINS
$10.19$9.31Engineered for precision fastening to maintain optimal engine function Manufactured from premium materials ensuring exceptional strength and durability 100% genuine OEM Cummins component designed...$10.19$9.31 -
CUMMINS 3376859 QUICK DISCONNECT CONNECTOR CUMMINS Genuine OEM Part
CUMMINS
$116.09$106.05Genuine CUMMINS OEM part engineered for perfect compatibility and lasting performance. Provides quick and secure electrical connections for hassle-free maintenance and system upgrades. Ensures...$116.09$106.05 -
CUMMINS 3377244 QUICK DISCONNECT CONNECTOR CUMMINS Genuine OEM Part
CUMMINS
$28.88$26.38Genuine OEM component from Cummins, engineered for perfect system integration Facilitates fast and secure electrical connections to ensure uninterrupted power supply Designed to withstand harsh...$28.88$26.38 -
ONAN 1810490 DRAIN PLUG ONAN Genuine OEM Part
ONAN
$8.62$7.87100% Genuine ONAN OEM Drain Plug crafted to exact standards Efficiently seals your generator’s oil drain, preventing leaks and contamination Designed to maintain proper engine lubrication system...$8.62$7.87 -
CUMMINS 4918990 SELF TAPPING METAL SCREW Original OEM part
CUMMINS
$14.50$13.25Precision fastening that stands the test of time Designed specifically for Cummins power generation and engine assemblies Engineered for corrosion resistance and strong hold under extreme operating...$14.50$13.25 -
CUMMINS 2892507 ELECTRICAL CONNECTOR REPAIR TERMINAL CUMMINS Genuine OEM Part
CUMMINS
$18.33100% Genuine CUMMINS OEM replacement part ensuring seamless compatibility and quality assurance Designed to restore and maintain secure electrical connections within your Cummins power...$18.33 -
ONAN 1040779 RING GEAR ONAN Genuine OEM Part
ONAN
$165.33$151.03Genuine ONAN OEM replacement part engineered for precise compatibility and long service life. Critical component ensuring smooth engagement between the starter motor and engine flywheel. Designed to...$165.33$151.03 -
ONAN 1502748 TENSION SPRING ONAN Genuine OEM Part
ONAN
$8.60$7.86Certified Genuine ONAN OEM component ensuring perfect fit and function Precisely engineered to maintain necessary tension for smooth generator operation Contributes to the longevity and consistent...$8.60$7.86 -
CUMMINS 3916518 HEX HEAD CAPSCREW CUMMINS Genuine OEM Part PACK OF 2
CUMMINS
$19.47$17.79Genuine OEM Cummins component, designed for precise fit and function. Provides secure fastening critical for engine and power system stability. Engineered to withstand high stress and harsh...$19.47$17.79 -
ONAN 8002063 SCREW Original ONAN/CUMMINS OEM part
ONAN
$8.39$7.67Cummins SCREW 800-2063 When it comes to finding the perfect replacement SCREW, look no further than our store. We carry the original Cummins SCREW with SKU 800-2063, ensuring top-notch quality and a...$8.39$7.67 -
CUMMINS 5528109 THREADED PLUG Original OEM part
CUMMINS
$19.65$17.95This is a genuine CUMMINS 5528109 threaded plug made from high-grade metal, ensuring OEM standards and reliability. It provides a secure seal to critical engine components, preventing leaks...$19.65$17.95 -
ONAN 1852289 12VDC PLUG GLOW Original ONAN/CUMMINS OEM part
ONAN
$70.20$64.13Power your system with confidence using genuine ONAN precision engineering. Durable 12VDC plug glow design ensures reliable engine starts in all conditions. Maintains emission standards and fuel...$70.20$64.13 -
ONAN 1320372 ORING ONAN Genuine OEM Part
ONAN
$3.72$3.40Certified as a Genuine ONAN OEM component, ensuring authentic quality and exact fitment. Provides a critical seal to prevent fluid leaks and maintain system pressure under demanding conditions...$3.72$3.40 -
CUMMINS 4940194 HEX FLANGE HEAD CAPSCREW Original OEM part
CUMMINS
$12.17$11.12Engineered for unwavering strength and precision fit within Cummins power systems Designed to maintain optimal engine stability and reduce vibration under high load conditions Manufactured as an...$12.17$11.12 -
CUMMINS 4025353 SHIM Original OEM part
CUMMINS
$69.43$63.42Precision engineered for impeccable fit and function Enhances engine assembly accuracy and longevity Manufactured as a genuine OEM Cummins component, assuring quality and compatibility CUMMINS...$69.43$63.42 -
CUMMINS 3164263 ELECTRICAL REPAIR TERMINAL CUMMINS Genuine OEM Part
CUMMINS
$25.30$23.12Authentic Cummins OEM electrical repair terminal ensuring exact fit and trusted durability. Facilitates reliable restoration of electrical connections in power generation equipment. Prevents...$25.30$23.12 -
ONAN 5020153 PIPE PLUG ONAN Genuine OEM Part
ONAN
$4.09$3.74Authentic ONAN OEM component designed for perfect fit and function Effectively seals pipe openings to maintain system integrity and prevent leaks Durable construction ensures long-lasting...$4.09$3.74 -
ONAN A063H347 VALVE SPRING RETAINE LOCK Original ONAN/CUMMINS OEM part
ONAN
$3.64$3.32Precision-engineered for flawless valve spring retention Crafted to withstand demanding operational conditions 100% genuine OEM part from ONAN ensuring perfect fit and function ONAN A063H347 VALVE...$3.64$3.32